84,Sun HL, Duan SJ, Yu GQ. Free radical mechanism in enhancement of radiosensitization by SRSBR. Journal of Traditional Chinese Medicine, 1994; 14: 51-55.
97,Ma Y, Zhang J.Z, Cong J.B., Wu K, Sun C and Duan S.J. Identifying scavenging effects of antioxidants on active oxygen by a new system. Journal of Graduate School, Academia Sinica, 1994; 11:78-83.
108,Duan SJ, Gu LH, Li XH and Lu JF. Redox property of extract I from Raphanus Sativus (Laifuzi). Proceedings on the 9th International Symposium on Chinese Drug, 1995; p105.